189k views
1 vote
Find the circumference of a circle rounded to the nearest tenth with a diameter of 3 inches​

User Plum
by
3.1k points

1 Answer

7 votes

Answer:

C≈9.42

Explanation:

Using the formulas

C=2πr

d=2r

Solving for C

C=πd=π·3≈9.42478

User Soulmerge
by
4.0k points